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It supports large files up to 1 terabyte in size.This prevents errors from being introduced by partial operation execution and makes recovery after a crash much simpler. A database that is ACID-compliant means that it guarantees transactions will be processed in their entirety or not at all. ACID-compliant: ACID stands for atomicity, consistency, isolation and durability.PostgreSQL has a number of features that make it more powerful than other open-source databases: It was developed at the University of California, Berkeley, and released in 1996, but it is still actively maintained and developed by its community. PostgreSQL is an open-source relational database management system (RDBMS).
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Scalability: MongoDB scales out horizontally by adding additional nodes for better performance or adding capacity for more users or data, thus improving the performance and reliability of an application by distributing the load across multiple machines or data centers.This allows organizations to rapidly prototype applications without having to make any changes in their existing data models or applications. Flexibility: MongoDB supports dynamic schemas and rich data types (such as arrays and embedded documents), which makes it easy to evolve your application without changing the database schema.Additionally, it has a built-in aggregation framework that can handle complex queries efficiently. High Performance: MongoDB provides high performance, with up to 10K operations per second per node, even on commodity hardware.The following are some of the main features of MongoDB: MongoDB is a popular NoSQL database that many companies have adopted due to its flexibility and scalability. It stores data as JSON documents, making it easier for developers to store and retrieve data. MongoDB is a document-oriented database that provides high performance, high availability, and automatic scaling.